So my computer has no space available, and it's because of all the apps. Is it possible to my iTunes library to a USB or other Portable device?
You can edit topic title. First, tell me how to delete apps. I can't find the delete! Second, find the folder with your apps somewhere in your computer that itunes gets its info from. I believe you can move that folder and itunes or just the apps folder >.< I'm not sure but that seems logical. Moving itunes to a USB isn't a great idea btw.
To delete apps, just hold your finger on the app for about 3 seconds until they start shaking, at the top corner there will be a cross. Tap the cross. Or you can go to 'Apps' on iTunes, right click and delete. Edit: I could move the apps to another computer...
I knew the ipod one but I only have one-mouse click on my computer. Copy the apps (folder?) to a USB, install itunes to that compiter, paste apps.